Enriched in several structures, including ABalappaap; ABalppappa; ABalppppaa; ABalpppppa; and germ line based on tiling array; RNA-seq; single-cell RNA-seq; and microarray studies. Is affected by several genes including skn-1; sir-2.1; and pgl-1 based on RNA-seq and microarray studies. Is affected by seven chemicals including manganese chloride; Zidovudine; and Rifampin based on RNA-seq and microarray studies.